It’s the start of a new school year, and while many Orange County families are getting back into routines, sleep schedules, and sharpening pencils, there’s one back-to-school essential that often goes unnoticed: your child’s breathing habits. You might not expect something as automatic as breathing to affect how your child learns, but it plays a surprisingly important role. Children who breathe through their mouths instead of their noses may be more tired, more distracted, an